This guide is maintained as a current resource for September 2026 and covers only the laws of England and Wales. Information is for general guidance, not legal advice. Consult a qualified solicitor for advice specific to your situation.
Understand the six-month rule for faulty goods in the UK. Learn how the burden of proof works, your rights to repair or refund, and how to make a successful consumer claim.

The “six-month rule” is one of the most important protections available to consumers under UK law when dealing with faulty goods. It plays a central role in determining who must prove a fault and can significantly affect whether a claim for a refund, repair, replacement, or compensation succeeds.
This rule is set out in the Consumer Rights Act 2015 and applies to most purchases made from traders in England and Wales. Despite its importance, it is frequently misunderstood. This guide explains how the six-month rule works in practice, what rights it gives consumers, and how to use it effectively when making a claim.
What Is the Six-Month Rule?
The six-month rule is a legal presumption that applies when goods develop a fault within the first six months after delivery.
In simple terms:
- If a fault appears within six months, it is assumed to have been present at the time of delivery
- The retailer must prove otherwise if they wish to deny responsibility
This shifts the burden of proof away from the consumer during this period.
Why the Six-Month Rule Exists
The rule recognises that:
- Consumers are unlikely to have the technical expertise to prove the cause of a fault
- Many defects are not immediately visible and only become apparent over time
By reversing the burden of proof, the law ensures that consumers are not unfairly disadvantaged when goods fail prematurely.
How the Six-Month Rule Fits Into the Wider Legal Framework
Consumer rights for faulty goods operate in stages:
0–30 Days: Short-Term Right to Reject
- You can reject faulty goods and claim a full refund
- No repair or replacement is required first
30 Days to 6 Months: The Six-Month Rule Applies
- You must usually allow the retailer one opportunity to repair or replace the goods
- If a fault occurs, it is presumed to have existed at delivery
- The retailer must prove misuse, damage, or normal wear and tear to avoid liability
After 6 Months: Burden Shifts Back to the Consumer
- You must prove the goods were faulty at the time of delivery
- This often requires expert evidence or technical reports
What Does the Presumption Actually Mean?
The six-month rule does not mean that:
- Every fault automatically entitles you to a refund, or
- Retailers must accept all claims without question
Instead, it means:
- The law assumes the goods did not conform to the contract at delivery
- The retailer must provide evidence to rebut that assumption
For example, a retailer may argue:
- The item was damaged after delivery
- The fault was caused by misuse
- The issue is normal wear and tear
If they cannot prove this, the consumer's claim is likely to succeed.
What Remedies Are Available During the Six-Month Period?
1. Repair or Replacement
This is usually the first remedy after 30 days:
- You can request a repair or replacement
- The retailer must carry this out within a reasonable time and without significant inconvenience
2. Final Right to Reject
If repair or replacement:
- Fails,
- Is refused, or
- Causes significant inconvenience
You can:
- Reject the goods and claim a refund, or
- Keep the goods and seek a price reduction
3. Refund Rules
Within the first six months:
- Refunds are typically full, with no deduction for use (except in limited cases such as motor vehicles)
Common Misunderstandings About the Six-Month Rule
“I Can Always Get a Refund Within Six Months”
This is incorrect.
- After 30 days, you must usually allow a repair or replacement first
- A refund becomes available only if that remedy fails
“The Retailer Must Accept Any Fault”
Not necessarily.
- The retailer can challenge your claim
- However, they must provide evidence that the fault was not present at delivery
“The Rule Covers Any Problem”
The rule applies only where:
- Goods are faulty, meaning they are not of satisfactory quality, fit for purpose, or as described
It does not cover:
- Accidental damage
- Misuse
- Normal wear and tear
Practical Steps for Using the Six-Month Rule
Step 1: Report the Fault Promptly
- Contact the retailer as soon as the issue arises
- Delays can complicate disputes
Step 2: Clearly State Your Rights
Explain that:
- The fault occurred within six months
- You are relying on your rights under the Consumer Rights Act
Step 3: Request a Repair or Replacement
- Specify your preferred remedy
- Keep records of all communication
Step 4: Escalate if Necessary
If the retailer refuses:
- Request a written explanation
- Consider Alternative Dispute Resolution (ADR)
- Bring a claim in the County Court (Small Claims Track)
Evidence and Disputes
Although the burden is on the retailer during the six-month period, evidence can still be important.
Helpful evidence includes:
- Photographs or videos of the fault
- Proof of purchase
- Records of normal use
If a dispute reaches court, judges will consider:
- Whether the fault is consistent with a defect present at delivery
- Whether the retailer has provided credible evidence to the contrary
Time Limits for Bringing a Claim
- You generally have 6 years to bring a breach of contract claim in England and Wales
- However, the six-month rule only affects the burden of proof, not the overall limitation period
Risks and Practical Considerations
- Retailers may rely on technical arguments or internal assessments
- Some disputes require expert evidence, particularly after six months
- Misunderstanding the rule can lead to unrealistic expectations
Maintaining clear records and acting promptly improves the likelihood of a successful outcome.
Common Questions
Does the six-month rule apply to all goods?
It applies to most goods purchased from traders, including new and second-hand items, though expectations of quality may vary.
What if the fault appears just after six months?
The presumption no longer applies, but you can still bring a claim if you can prove the fault existed at delivery.
Do I need an expert report within six months?
Usually not. The burden is on the retailer during this period, although evidence can still strengthen your position.
Final Thoughts
The six-month rule is a key feature of UK consumer protection law. It provides a significant advantage to consumers by shifting the burden of proof onto the retailer when faults arise early.
The main points are:
- Faults within six months are presumed to have existed at delivery
- The retailer must prove otherwise to avoid liability
- Repair or replacement is usually the first remedy after 30 days
- A refund becomes available if that remedy fails
- After six months, the burden shifts back to the consumer
Understanding how this rule works allows consumers to assert their rights effectively and resolve disputes with greater confidence.